Window Lock Repair

We aim to provide you with peace of mind through our expert window lock repair services


Operatives are fully vetted, DBS checked and cleared

Ensuring Window Security

DNA Locksmiths’ Expert Window Lock Repair Services

Windows are more than just a source of natural light and ventilation; they are also potential entry points for intruders. Maintaining secure window locks is crucial for the safety of your residential or commercial property. At DNA Locksmiths, we are dedicated to keeping your windows secure and your peace of mind intact. Our comprehensive window lock repair services are tailored to the needs of both residential and commercial customers, ensuring that your property remains safeguarded.

The Significance of Reliable Window Locks

Windows are often considered a vulnerable point in the security of your property. Damaged or malfunctioning window locks can compromise your security, making it easier for unauthorised individuals to gain access. Reliable window locks are essential for the following reasons:

Security: Secure window locks are a deterrent to potential intruders, reducing the risk of break-ins.

Safety: Properly functioning window locks ensure that your windows remain closed and locked, preventing accidents and injuries, especially in homes with children.

Energy Efficiency: Well-maintained window locks help in sealing your windows, making them more energy-efficient and reducing heating and cooling costs.


24/7 London Locksmith Near You

Our Window Lock Repair Services

Residential Window Lock Repair

The safety of your family and home is our top priority. DNA Locksmiths offers a range of window lock repair services for residential customers, including:

Lock Adjustment: We can adjust misaligned or loose window locks to ensure they function correctly.

Lock Replacement: If the window lock is damaged beyond repair, we offer high-quality replacement locks to enhance your security.

Lock Lubrication: Lubricating window locks can improve their performance, making them easier to operate.

Commercial Window Lock Repair

Security in commercial properties is paramount. DNA Locksmiths provides comprehensive window lock repair solutions for businesses, including:

Lock Repairs: We can diagnose and repair a wide range of window lock issues, restoring the integrity of your security measures.

Security Upgrades: In cases where the existing locks are outdated or inadequate, we can upgrade your window locks to meet modern security standards.

Emergency Services: In the event of a security breach, we offer 24/7 emergency window lock repair to ensure your property remains secure.


Emergency Door Opening

From £75 + VAT*

*This price applies for lock picking. If drilling is required the prices can increase. If destructive options are required the prices are subject to increase and required replacement costs of suitable locks which will be agreed prior to commencement.



O7464 942766

Herts & Essex
O7931 552055


12 Month Warranty

Full Range of British Standard Locks

Why Choose DNA Locksmiths for Window Lock Repair?

Experienced Professionals: Our locksmiths are highly trained and experienced in diagnosing and repairing window lock issues, ensuring precise and efficient repairs.

Comprehensive Solutions: We offer a wide range of window lock repair services, from simple adjustments to complete lock replacements, tailored to your specific needs.

Timely Response: DNA Locksmiths understands that window lock issues require immediate attention, and our team is ready to respond promptly.

Customer Satisfaction: Your satisfaction and security are our top priorities. We aim to provide you with peace of mind through our expert window lock repair services.

When you’re confronted with damaged or malfunctioning window locks in your residential or commercial property, DNA Locksmiths is your trusted partner. Our skilled locksmiths are ready to provide efficient window lock repairs, ensuring the safety and security of your space. Contact us today for professional window lock repair services, and experience the confidence that comes with properly functioning window locks. With DNA Locksmiths, your peace of mind is our priority.

Our team of professional 24/7 locksmiths are on standby to assist you 24 hours of the day

Emergency Locksmith

Available 24 hours a day, 7 days a week. 20 – 40 minute emergency response time

UPVC Door Lock Specialists

Our locksmiths are specialists in UPVC door and window locks

Areas Covered

Our professional locksmiths are waiting for your call in London Herts & Essex 24/7